Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-07-21T10:09:45 2026-07-21 1 909.05 -3.35 0 2 490.57 -1.43 0 3 870.59 -2.52 -54.89 4 936.32 -3.06 -4.92 5 873.17 -3.58 -58.04 6 1876.46 -17.56 -105.99 7 1989.54 -10.44 -0.02 8 1887.83 -14.7 -97.47 9 1963.23 -13.34 -23.43 10 1840.95 -13.65 -145.4 11 1895.84 -13.41 -90.76 12 1895.34 -13.68 -90.98 13 1901.62 -13.49 -84.89 14 1939.95 -14.04 -46 15 1843.32 -13.41 -143.27 16 1813.52 -13.36 -173.12 17 1898.37 -13.36 -88.27 18 1940.4 -13.53 -46.07 19 1963.8 -13.36 -22.84 20 1941.76 -13.32 -44.92 21 1836.32 -13.54 -150.14 22 1836.95 -13.55 -149.5 23 1803.83 -13.73 -182.44 24 438.71 -0.33 0